OptAncInfo       4335 regcomp.c        OptAncInfo anc;
OptAncInfo       4345 regcomp.c        OptAncInfo anc;
OptAncInfo       4354 regcomp.c        OptAncInfo   anc;
OptAncInfo       4594 regcomp.c        OptAncInfo tanc;
OptAncInfo       4858 regcomp.c        OptAncInfo tanc;